Text Encoding

Text characters are represented by numbers in computers. Different encoding systems use different numbers for characters:

ASCII

The ASCII (American Standard Code for Information Interchange) encoding uses 7 bits to represent 128 characters, including English letters (both uppercase and lowercase), digits, and common punctuation symbols. Each ASCII character can be represented by a unique number between 0 and 127.

UTF-8

UTF-8 is a variable-length character encoding that can represent every character in the Unicode standard. It uses 1 to 4 bytes per character. UTF-8 is backward compatible with ASCII, meaning that the first 128 UTF-8 characters are identical to ASCII.

Conversion Process

Converting decimal to text involves the following steps:

1. Parse the decimal input into individual values, considering whether they are separated by spaces.
2. Convert each decimal value to its corresponding character using the chosen encoding (ASCII or UTF-8).
3. Combine the characters to form the final text string.

Примечания по использованию

• Каждое десятичное значение должно быть допустимым целым числом от 0 до 255.
• When using ASCII encoding, any decimal value outside the 7-bit ASCII range (0-127) will be converted to a question mark (?).
• Кодировка UTF-8 поддерживает все символы Юникода, включая специальные символы, эмодзи и символы из других языков.
• Некоторые десятичные значения могут представлять собой непечатаемые символы, которые будут отображаться в виде пустых мест или специальных символов.